decahydronaphthalenen.

Forms: Also dekahydronaphthalene.

Etymology: < deca- comb. form + hydro- comb. form + naphthalene n.Previous versions of the OED give the stress as: decahydroˈnaphthalene.

Chemistry.

A colourless liquid, C₁₀H₁₈, much used in the paint industry as a solvent, with a molecular structure consisting of two fused saturated rings; cf. Decalin n.

ΚΠ

1877 Jrnl. Chem. Soc. ii. 899 Tetrahydroisoxylene absorbs oxygen, while hexhydroisoxylene, like decahydronaphthalene, may be kept without alteration in the air or in oxygen.

1904 Jrnl. Chem. Soc. 86 i. 987 Decahydronaphthalene, C₁₀H₁₈, obtained by hydrogenating tetrahydronaphthalene at 175°, is a colourless liquid with an odour of menthol.

1920 Chem. Abstr. 14 1751 The hydrogenation of naphthalene, converting this ring compd. into dekahydronaphthalene, C₁₀H₁₈.

1964 N. G. Clark Mod. Org. Chem. xix. 391 At 200° catalytic hydrogenation over nickel yields tetrahydronaphthalene (‘tetralin’), while at 250°, decahydronaphthalene (‘decalin’) results.

This entry has not yet been fully updated (first published 1972; most recently modified version published online December 2020).

单词	decahydronaphthalene
释义	decahydronaphthalenen. Forms: Also dekahydronaphthalene. Etymology: < deca- comb. form + hydro- comb. form + naphthalene n.Previous versions of the OED give the stress as: decahydroˈnaphthalene. Chemistry. A colourless liquid, C₁₀H₁₈, much used in the paint industry as a solvent, with a molecular structure consisting of two fused saturated rings; cf. Decalin n. ΚΠ 1877 Jrnl. Chem. Soc. ii. 899 Tetrahydroisoxylene absorbs oxygen, while hexhydroisoxylene, like decahydronaphthalene, may be kept without alteration in the air or in oxygen. 1904 Jrnl. Chem. Soc. 86 i. 987 Decahydronaphthalene, C₁₀H₁₈, obtained by hydrogenating tetrahydronaphthalene at 175°, is a colourless liquid with an odour of menthol. 1920 Chem. Abstr. 14 1751 The hydrogenation of naphthalene, converting this ring compd. into dekahydronaphthalene, C₁₀H₁₈. 1964 N. G. Clark Mod. Org. Chem. xix. 391 At 200° catalytic hydrogenation over nickel yields tetrahydronaphthalene (‘tetralin’), while at 250°, decahydronaphthalene (‘decalin’) results. This entry has not yet been fully updated (first published 1972; most recently modified version published online December 2020). < n.1877
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